If you cannot access 7tor.org with your computer you may use a proxy to bypass filters.

Unblock 7tor with proxy mirrors 2019

It is really sad because if your country or ISP has blocked 7tor website in your internet then you can't access it directly. However, there are some alternative ways to access 7tor.org even if it's blocked in your country. These proxies are hosted in countries where 7tor is not blocked.
These 7tor proxies can still deliver the content of 7tor to you!

If you cannot unblock access to 7tor, we recommend you to try ExpressVPN that can give you a complete anonymity protection: you can anonymize every application that is connected to the Internet, including Mozilla Firefox, Google Chrome, Internet Explorer and Opera web browsers. You can also select IP addresses located in different countries.